* {
    margin: 0;
    padding: 0;
}

a {
    color: #ddd;
    text-decoration: none;
}

li {
    list-style: none;
}

.box {
    width: 100%;
}

.header {
    width: 100%;
    height: 60px;
    background-color: #222;
    box-sizing: border-box;
    color: #fff;
    padding: 0 10px;
    position: fixed;
    z-index: 999;
}

.header .logo {
    float: left;
    position: relative;
}

.header .logo a img {
    margin: 5px;
    width: 50px;
    height: 50px;
}

.header .logo span {
    display: inline-block;
    width: 200px;
    height: 60px;
    line-height: 60px;
    margin-left: 20px;
    position: absolute;
    cursor: pointer;
    user-select: none;
}

.header .logo span i {
    font-size: 20px;
}

.header .logo span:hover {
    color: #F8E71C;
}

.header .login {
    float: right;
    height: 60px;
    line-height: 60px;
}

.header .login::after {
    content: '';
    clear: both;
    display: block;
}

.header .login ul {
    float: left;
    margin-right: 20px;
}

.header .login ul li {
    margin: 0 30px;
    display: inline-block;
}

.header .login ul li a:hover {
    color: #F8E71C;
}

.header .login .loginbtn {
    float: right;
    margin: 10px;
    text-align: center;
    width: 100px;
    height: 40px;
    line-height: 40px;
    border: 1px solid #ddd;
    transition: all 1s;
}

.box2 .lb .btn a:hover,
.header .login .loginbtn:hover {
    background-color: #F8E71C;
    color: #000;
    border: 1px solid #F8E71C;
}

.content {
    color: #fff;
    background-color: #222;
    width: 100%;
    height: 600px;
    text-align: center;
    margin-top: 0px;
    position: fixed;
    z-index: 999;
    top: 60px;
    left: 0;
    display: none;
}

.content .ul {
    display: inline-block;
    margin: 100px 60px;
    width: 100px;
    height: 370px;
    box-sizing: border-box;
}

.content .ul h1 {
    font-weight: normal;
    margin-bottom: 30px;
    box-sizing: border-box;
}

.content .ul h1:hover {
    border-bottom: 2px solid #F8E71C;
}

.content .ul ul li {
    margin: 15px 0;
}

.content .ul ul li:hover {
    border-bottom: 1px solid #ddd;
}

.box2 {
    width: 100%;
    height: 100%;
}

.box2 > .lb {
    width: 100%;
    height: 100%;
    position: relative;
}

.box2 > .lb .picture img {
    margin-top: -4px;
    width: 100%;
    height: 820px;
}

.box2 > .lb .contents {
    width: 100%;
    text-align: center;
}

.box2 > .lb .contents p {
    color: #fff;
    font-size: 40px;
    position: absolute;
    top: 50%;
    left: 45%;
}

.box2 > .lb .contents p:last-child {
    left: 35%;
}

.box2 > .lb .btn a {
    width: 150px;
    height: 40px;
    border: 1px solid #fff;
    line-height: 40px;
    text-align: center;
    color: #fff;
    position: absolute;
    font-size: 20px;
    top: 70%;
    left: 50%;
    transition: all 1s;
}

.box2 > .lb .jt i {
    position: absolute;
    color: rgba(0, 0, 0, 0.2);
    font-weight: normal;
    font-size: 50px;
    top: 50%;
    cursor: pointer;
}

.box2 > .lb .jt i:hover {
    color: #fff;
}

.box2 > .lb .jt i:first-child {
    left: 20px;
}

.box2 > .lb .jt i:last-child {
    right: 20px;
}

.box3 {
    width: 100%;
    height: 790px;
    background-image: url("../imgs/floor3.png");
    margin-top: -4px;
    position: relative;
}
.box3 > .main{
    margin: 0 auto;
    text-align: center;
    
}
.box3 > .main > .line{
    width: 50px;
    height: 100px;
    margin: 0 auto;
}
.box3 > .main > .line span{
    display: block;
    width: 50px;
    height: 4px;
    line-height: 40px;
    background-color: #fff;
    position: absolute;
    top: 100px;
}
.box3 > .main > .contents{
    width: 100%;
    margin-top: 50px;
    text-align: center;
    color: #fff;
}
.box3 > .main > .contents span{
    display: block;
    height: 40px;
    font-size: 20px;
    line-height: 40px;
}
.box3 > .main > .contents span:first-child{
    font-size: 40px;
    margin-bottom: 40px;
    font-weight: normal;
}
.box3 > .main > .icon{
    margin-top: 70px;
}
.box3 > .main > .icon ul li{
    display: inline-block;
    margin: 0 60px;
    color: #fff;
}
.box3 > .main > .icon ul li img{
    width: 150px;
    height: 150px;
}
.box3 > .main > .icon ul li h2{
    margin: 20px 0;
}
.box3 > .main > .btn{
    width: 200px;
    height: 50px;
    line-height: 50px;
    margin: 60px auto 0 auto;
    border: 1px solid #fff;
    transition: all 1.5s;
}
.box3 > .main > .btn:hover{
    color: #000;
    background-color: #F8E71C;
    border: 1px solid #F8E71C;
}
.box3 > .main > .btn:hover a{
    color: #000;
}
.box4{
    width: 100%;
    position: relative;
}
.box4 > .box4_title{
    position: relative;
}
.box4 > .box4_title > img{
    width: 100%;
    height: 100%;
    border-bottom: 1px solid #eee;
}
.box4 > .box4_title > span{
    position: absolute;
    top: 33%;
    left: 26.5%;
    font-size: 40px;
    color: #222;
}
.box4 > .box4_title > ul > li{
    width: 100px;
    height: 55px;
    font-size: 25px;
    line-height: 55px;
    text-align: center;
    position: absolute;
    bottom: 3%;
    cursor: pointer;
    user-select: none;
}
.box4 > .box4_title > ul > li:first-child{
    border-bottom: 3px solid #555;
    left: 27%;
}
.box4 > .box4_title > ul > li:last-child{
    right: 27%;
}

.box4 > .pic > .imgs{
    display: none;
}
.box4 > .pic > .imgs:first-child{
    display: block;
}
.box4 > .pic > .imgs > img{
    width: 98%;
    height: 720px;
    margin: 0 auto;
}
.box4 > .jt i{
    width: 40px;
    height: 720px;
    line-height: 737px;
    text-align: center;
    font-size: 40px;
    color: #aaa;
    background-color: rgba(0, 0, 0, 0.2);
    position: absolute;
    top: 26.5%;
    transition: all 0.5s;
    cursor: pointer;
}
.box4 > .jt i:first-child{
    left: 0;
}
.box4 > .jt i:last-child{
    right: 0;
}
.box4 > .jt i:hover{
    color: #fff;
    background-color: rgba(0, 0, 0, 0.4);
}
.box5{
    width: 100%;
    height: 560px;
    margin-top: 5px;
    box-sizing: border-box;
    position: relative;
}
.box5 > .box5_wrap{
    height: 100%;
    background-image: url(../imgs/floor5_bg.png);
    background-size: cover;
    background-position: 50%;
}
.box5 > .box5_wrap > .bgcolor{
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
}
.box5 > .box5_content{
    width: 70%;
    text-align: center;
    color: #fff;
    font-size: 25px;
    margin: 0 auto;
    margin-top: 100px;
    position: absolute;
    top: 12%;
    right: 0;
    left: 0;

}
.box5 > .box5_content > span{
    display: block;
}
.box5 > .box5_content > span:first-child{
    margin-bottom: 30px;
}
.box5 > .box5_content > span:nth-child(2){
    width: 60px;
    height: 5px;
    margin: 0 auto;
    margin-bottom: 40px;
    background-color: #F8E71C;
}
.box5 > .box5_content > span:nth-child(3){
    font-size: 33px;
    margin-bottom: 80px;
}
.box5 > .box5_content > span:last-child{
    font-size: 20px;
}



.box6{
    width: 100%;
    height: 720px;
    background: linear-gradient(330deg,#ffb618 1%,#fbd318);
}
.box6::after{
    content: "";
    display: block;
    clear: both;
}
.box6 > .box6_left{
    width: 380px;
    height: 550px;
    background-color: #fff;
    float: left;
    margin: 85px 100px;
    box-shadow: 0 0 10px #aaa;
    text-align: center;
}
.box6 > .box6_left > .line{
    width: 3.5px;
    height: 50px;
    background-color: #000;
    margin: 50px auto 70px;
}
.box6 > .box6_left > .box6_title{
    font-size: 35px;
}
.box6 > .box6_left > .box6_content{
    width: 300px;
    margin: 60px auto 50px;
    font-size: 12px;
}
.box6 > .box6_left > .box6_btn{
    width: 100%;
    height: 60px;
    line-height: 60px;
    font-size: 15px;
    margin: 0 auto;
}
.box6 > .box6_left > .box6_btn a{
    display: inline-block;
    width: 150px;
    height: 50px;
    line-height: 50px;
    color: #000;
    border: 1px solid #000;
    transition: all 0.8s;
}
.box6 > .box6_left > .box6_btn a:hover{
    background-color: #000;
    color: #FFF;
}
.box6 > .box6_right{
    width: 840px;
    float: right;
}
.box6 > .box6_right > img{
    width: 830px;
    height: 550px;
    margin: 85px auto;
    float: right;
    cursor: pointer;
}




.box7{
    width: 100%;
    height: 850px;
}
.box7 > .box7_main{
    width: 996px;
    height: 100%;
    padding: 100px 0;
    margin: 0 auto;
    text-align: center;
    background-image: url(../imgs/box7_bg.png);
    background-position: 50%;
    background-size: 80%;
    background-repeat: no-repeat;
}
.box7 > .box7_main > .box7_title > .line{
    width: 50px;
    height: 3px;
    background-color: #000;
    margin: 0 auto;
}
.box7 > .box7_main > .box7_title > span{
    display: inline-block;
    margin: 30px 0;
    font-size: 40px;
}
.box7 > .box7_main > .box7_content > ul li{
    display: inline-block;
    width: 170px;
    height: 161px;
    padding: 0 15px;
    margin: 0 20px;
}
.box7 > .box7_main > .box7_content > ul li:nth-child(9),
.box7 > .box7_main > .box7_content > ul li:last-child{
    float: left;
}
.box7 > .box7_main > .box7_content > ul li:nth-child(9){
    margin-left: 30px;
}
.box7 > .box7_main > .box7_content > ul li:hover{
    background-color: rgba(252,219,55,.8);
}
.box7 > .box7_main > .box7_content > ul > li > a{
    color: #000;
    font-size: 18px;
}
.box7 > .box7_main > .box7_content > ul > li > a span{
    display: inline-block;
    width: 100%;
}
.box7 > .box7_main > .box7_content > ul > li > a span:first-child{
    font-size: 25px;
    margin-top: 20px;
}
.box7 > .box7_main > .box7_content > ul > li > a span:last-child{
    width: 140px;
    height: 35px;
    line-height: 35px;
    border: 1px solid #000;
    margin-top: 25px;
}
.box7 > .box7_main > .signin{
    width: 100%;
    float: left;
}
.box7 > .box7_main > .signin a{
    display: inline-block;
    color: #000;
    text-align: center;
    margin: 20px 0;
}
.box7 > .box7_main > .signin a:hover{
    text-decoration: underline;
}